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ABLEGRID black AC adapter with barrel tip for Yamaha PSR keyboards

ABLEGRID

ABLEGRID AC Adapter Charger for Yamaha PSR-73 PSR-75 PSR-78

SKU CH-VMK0-3DWVX

Replacement AC adapter powers Yamaha PSR-73, PSR-75 and PSR-78 keyboards from 100 to 240 volt mains with over-voltage and over-heat protection

  • Battery TypeUPS
  • Powers Yamaha PSR-73, PSR-75 and PSR-78 keyboards worldwide
  • Accepts 100-240V AC input at 50-60Hz for global use
  • Delivers DC output via barrel tip connector
  • Includes over-voltage and over-heat protection for safety
  • 393% compatibility claim with original equipment

Compatible Yamaha Keyboards

This AC adapter replaces the original power supply for Yamaha PSR-73, PSR-75 and PSR-78 portable grand keyboards. It delivers the required DC output through a barrel tip connector. The unit accepts worldwide AC input from 100 to 240 volts at 50 or 60 hertz.

Installation Notes

Connection is straightforward: match the barrel tip to the keyboard's DC jack and plug the mains lead into a wall outlet. Verify the output voltage and tip size before ordering to avoid a mismatch. Keep the adapter ventilated during extended use and do not place it on soft surfaces that trap heat.

Input Voltage Limits

The adapter operates on AC 100 to 240 volts at 50 to 60 hertz, covering most global mains standards. It provides DC output only, so it cannot power devices that require AC. The barrel tip size is fixed; keyboards with a different connector will need a separate adapter.

Highlights

  • Powers Yamaha PSR-73, PSR-75 and PSR-78 keyboards worldwide
  • Accepts 100-240V AC input at 50-60Hz for global use
  • Delivers DC output via barrel tip connector
  • Includes over-voltage and over-heat protection for safety
  • 393% compatibility claim with original equipment

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How can I confirm the adapter is delivering the correct DC output to my Yamaha PSR-73 after connecting it?

The keyboard should power on normally and operate without unexpected shutdowns or warning indicators. The adapter includes over-voltage and over-heat protection that will cut power if limits are exceeded.

What comes in the package and do I need to purchase a mains lead separately?

The package includes one new AC DC adapter power charger with a barrel tip connector. No separate mains lead is required because the unit accepts AC 100-240V worldwide input directly.

Which Yamaha keyboard models is this adapter confirmed to suit?

This adapter is listed for the Yamaha PSR-73, PSR-75 and PSR-78 Portable Grand keyboards. Verify the DC output voltage and barrel tip size match your specific unit before ordering.

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